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Efficacy of Brolucizumab for Proliferative Diabetic Retinopathy and Changes in Aqueous Humor Cytokine Levels: A Clinical Study

Efficacy of Brolucizumab for Proliferative Diabetic Retinopathy and Changes in Aqueous Humor Cytokine Levels: A Clinical Study - Efficacy of IVBr in the Treatment of PDR: A Clinical Study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000060517
Enrollment
50
Registered
2026-01-30
Start date
2026-02-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Proliferative Diabetic Retinopathy

Interventions

Intravitreal Brolucizumab

Sponsors

Gunma University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients diagnosed with proliferative diabetic retinopathy Patients aged 20 years or older Treatment naive for PDR Outpatients Patients who have provided written informed consent to participate in this study Patients who are not indicated for vitrectomy Patients who have chosen brolucizumab treatment using the treat-and-extend regimen Patients without diabetic macular edema

Exclusion criteria

Exclusion criteria: History of active intraocular or periocular infections, or idiopathic/autoimmune uveitis Patients suspected to have a history of retinal vasculitis or occlusive retinal vasculitis Patients with neovascular glaucoma Patients with a history of cerebral infarction or myocardial infarction within the past 6 months Patients deemed inappropriate for inclusion at the discretion of the investigator

Design outcomes

Primary

MeasureTime frame
Proportion of patients with a >=2-step improvement in ETDRS Diabetic Retinopathy Severity Score (DRSS) from baseline to Week 48

Countries

Japan

Contacts

Public ContactKazuma Saito

Gunma University Graduate School of Medicine Department of Ophthalmology

kazuma3110@gunma-u.ac.jp027-220-8338

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026